Customize Consent Preferences

We use cookies to help you navigate efficiently and perform certain functions. You will find detailed information about all cookies under each consent category below.

The cookies that are categorized as "Necessary" are stored on your browser as they are essential for enabling the basic functionalities of the site. ... 

Always Active

Necessary cookies are required to enable the basic features of this site, such as providing secure log-in or adjusting your consent preferences. These cookies do not store any personally identifiable data.

No cookies to display.

Functional cookies help perform certain functionalities like sharing the content of the website on social media platforms, collecting feedback, and other third-party features.

No cookies to display.

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics such as the number of visitors, bounce rate, traffic source, etc.

No cookies to display.

Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.

No cookies to display.

Advertisement cookies are used to provide visitors with customized advertisements based on the pages you visited previously and to analyze the effectiveness of the ad campaigns.

No cookies to display.

CADPower

Purge All Unused Symbols: CP_PALL – CADPower Command

Summary

The CP_PALL command in CADPower for BricsCAD, AutoCAD, ZWCAD and ARES Commander allows users to purge all unreferenced symbols from a drawing without confirmation prompts. This tool is ideal for cleaning up large drawings by removing unused blocks, layers, linetypes, and other unreferenced symbols, helping to reduce file size and improve performance.

CADPower -> Miscellaneous Tools -> CAD Procedures 2nd -> Purge All Unused Symbols

Key features include:

  • Instant Purging – Removes all unreferenced symbols in a single command execution.
  • No Confirmation Prompts – Unlike standard purge commands, CP_PALL does not ask for Yes/No confirmation.
  • Optimizes Drawing Performance – Helps reduce file size and improve speed by eliminating unnecessary data.
  • Caution: Non-Reversible Action – Since the purge happens instantly, use this command only when you are sure.
  • Activation Required – This command is disabled by default and can be enabled using CP_DEFMACROS.
  • Compatible with Major CAD Platforms – Works efficiently in BricsCAD, AutoCAD, ZWCAD, and ARES Commander.

Benefits:

With CP_PALL, users can quickly purge unused symbols and maintain optimized, clutter-free drawings for better CAD performance.